JP4020445B2 - 熱間圧延されたレールの冷却方法および装置 - Google Patents

熱間圧延されたレールの冷却方法および装置 Download PDF

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Publication number
JP4020445B2
JP4020445B2 JP01673496A JP1673496A JP4020445B2 JP 4020445 B2 JP4020445 B2 JP 4020445B2 JP 01673496 A JP01673496 A JP 01673496A JP 1673496 A JP1673496 A JP 1673496A JP 4020445 B2 JP4020445 B2 JP 4020445B2
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JP
Japan
Prior art keywords
rail
cooling
head
web
heat
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Expired - Fee Related
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JP01673496A
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English (en)
Japanese (ja)
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JPH08239719A (ja
Inventor
マイヤー マイナート
キュッパース クラウス
アルベディール マンフレート
ベーマー ブルーノ
Original Assignee
エスエムエス シュレーマン・ジーマグ アクチエンゲゼルシャフト
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Publication of JPH08239719A publication Critical patent/JPH08239719A/ja
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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D11/00—Process control or regulation for heat treatments
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/02—Edge parts

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Rolling (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Control Of Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP01673496A 1995-02-04 1996-02-01 熱間圧延されたレールの冷却方法および装置 Expired - Fee Related JP4020445B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19503747A DE19503747A1 (de) 1995-02-04 1995-02-04 Verfahren und Vorrichtung zum Abkühlen von warmgewalzten Profilen
DE19503747:2 1995-02-04

Publications (2)

Publication Number Publication Date
JPH08239719A JPH08239719A (ja) 1996-09-17
JP4020445B2 true JP4020445B2 (ja) 2007-12-12

Family

ID=7753229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP01673496A Expired - Fee Related JP4020445B2 (ja) 1995-02-04 1996-02-01 熱間圧延されたレールの冷却方法および装置

Country Status (7)

Country Link
EP (1) EP0725152B1 (de)
JP (1) JP4020445B2 (de)
KR (1) KR960031630A (de)
CN (1) CN1076757C (de)
AT (1) ATE190360T1 (de)
DE (2) DE19503747A1 (de)
ES (1) ES2144161T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105349769A (zh) * 2015-12-08 2016-02-24 中国铁道科学研究院金属及化学研究所 一种钢轨闪光焊缝自动检测设备

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0807692A1 (de) * 1996-05-15 1997-11-19 Sms Schloemann-Siemag Aktiengesellschaft Verfahren zum Kühlen von Profilstahl-Trägern
CN1083013C (zh) * 1996-09-29 2002-04-17 攀枝花钢铁(集团)公司 利用轧制余热生产高强度钢轨的热处理方法及其装置
DE19962891A1 (de) * 1999-12-23 2001-06-28 Sms Demag Ag Verfahren und Vorrichtung zum Abkühlen von warmgewalzten Profilen
DE10137596A1 (de) * 2001-08-01 2003-02-13 Sms Demag Ag Verfahren zur Kühlung von Werkstücken, insbesondere von Profilwalzprodukten, aus Schienenstählen
JP2007302946A (ja) * 2006-05-11 2007-11-22 Daido Steel Co Ltd 合金鋼の製造方法
RU2456352C1 (ru) * 2010-11-11 2012-07-20 Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания" Способ и устройство термической обработки рельсов
CN104307880A (zh) * 2014-11-10 2015-01-28 江苏亨特宏业重工有限公司 热轧机用节能式冷却机构
CN104561496B (zh) * 2014-12-25 2017-01-18 内蒙古科技大学 一种钢轨热处理用汽雾冷却实验装置
CN107335770B (zh) * 2017-02-20 2019-05-10 湖北武铁山桥轨道装备有限公司 钢轨热处理系统和热处理工艺
CN109136514A (zh) * 2018-10-31 2019-01-04 攀钢集团攀枝花钢铁研究院有限公司 热处理后钢轨输送装置
CN113557312B (zh) * 2019-03-15 2023-04-04 日本制铁株式会社 钢轨

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE404127C (de) * 1924-02-16 1924-10-13 Cie Des Forges De Chatillon Co Verfahren zum Richten von Metallstangen unsymmetrischen Querschnittes, im besonderen on Eisenbahnschienen
DE1220876B (de) * 1962-04-26 1966-07-14 Kloeckner Werke Ag Verfahren zum Abkuehlen gewalzter Profile, insbesondere Schienen
DE1433715A1 (de) * 1964-01-17 1968-12-12 Breitenbach Gmbh Ed Verfahren zur Waermebehandlung von schweren Werkstuecken aus Schmiede- oder Gussstahl
FR2109121A5 (de) * 1970-10-02 1972-05-26 Wendel Sidelor
US4486248A (en) * 1982-08-05 1984-12-04 The Algoma Steel Corporation Limited Method for the production of improved railway rails by accelerated cooling in line with the production rolling mill
EP0151194A1 (de) * 1984-01-28 1985-08-14 VEB Stahl- und Walzwerk "Wilhelm Florin" Hennigsdorf Verfahren zur Verbesserung der Geradheit von Walzstahl
DE4237991A1 (de) * 1992-11-11 1994-05-19 Schloemann Siemag Ag Verfahren und Vorrichtung zur Abkühlung von warmgewalzten Profilen insbesondere von Schienen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105349769A (zh) * 2015-12-08 2016-02-24 中国铁道科学研究院金属及化学研究所 一种钢轨闪光焊缝自动检测设备
CN105349769B (zh) * 2015-12-08 2017-11-14 中国铁道科学研究院金属及化学研究所 一种钢轨闪光焊缝自动检测设备

Also Published As

Publication number Publication date
KR960031630A (ko) 1996-09-17
EP0725152B1 (de) 2000-03-08
CN1076757C (zh) 2001-12-26
CN1139595A (zh) 1997-01-08
DE19503747A1 (de) 1996-08-08
JPH08239719A (ja) 1996-09-17
ES2144161T3 (es) 2000-06-01
ATE190360T1 (de) 2000-03-15
DE59604567D1 (de) 2000-04-13
EP0725152A1 (de) 1996-08-07

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